Tôi đã thử django-filer để chọn các tệp mulitple trong một tệp đơn lẻ chỉ là tôi đã thử cho mô hình đơn giản của mình và tôi phải đối mặt với lỗi mẫu này. tôi vừa sử dụng một mô hình đơn giản trong quản trị django. bạn có thể giúp tôi không?django 'thumbnail' không phải là một thư viện thẻ hợp lệ:
class MyFile(models.Model):
title = models.CharField(max_length=200)
cover = FilerFileField(null=True,blank=True)
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/filer/folder/?t=id&pop=1
Django Version: 1.3.1
Python Version: 2.6.5
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'filer',
'intelligence_centre']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware')
Template error:
In template /usr/local/lib/python2.6/dist-packages/filer/templates/admin/filer/tools/clipboard/clipboard.html, error at line 1
'thumbnail' is not a valid tag library: Template library thumbnail not found, tried django.templatetags.thumbnail,django.contrib.admin.templatetags.thumbnail,filer.templatetags.thumbnail
1 : {% load thumbnail i18n %}
2 : {% for clipboard in user.filer_clipboards.all %}
3 : <table style="width: 100%; border: 1px solid #DDDDDD;" class="clipboard">
4 : <thead>
5 : <tr><th colspan="3">{% trans "Clipboard" %}</th></tr>
6 : </thead>
7 : <tfoot>
8 : <tr>
9 : <td colspan="3">
10 : <form action="{% url admin:filer-paste_clipboard_to_folder %}" method="post" style="display: inline;">
11 : {% csrf_token %}
Traceback: File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/core/handlers/base.py" in get_response 111. response = callback(request, *callback_args, **callback_kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/utils/decorators.py" in _wrapped_view 93. response = view_func(request, *args, **kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/views/decorators/cache.py" in _wrapped_view_func 79. response = view_func(request, *args, **kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/contrib/admin/sites.py" in inner 197. return view(request, *args, **kwargs) File "/usr/local/lib/python2.6/dist-packages/filer/admin/folderadmin.py" in directory_listing 241. }, context_instance=RequestContext(request)) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/shortcuts/__init__.py" in render_to_response 20. return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in render_to_string 181. t = get_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template 157. template, origin = find_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in find_template 134. source, display_name = loader(name, dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in __call__ 42. return self.load_template(template_name, template_dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in load_template 48. template = get_template_from_string(source, origin, template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template_from_string 168. return Template(source, origin, name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in __init__ 108. self.nodelist = compile_string(template_string, origin) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in compile_string 136. return parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_extends 214. nodelist = parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_block 192. nodelist = parser.parse(('endblock', 'endblock %s' % block_name)) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_include 261. isolated_context=isolated_context) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in __init__ 149. t = get_template(template_path) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template 157. template, origin = find_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in find_template 134. source, display_name = loader(name, dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in __call__ 42. return self.load_template(template_name, template_dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in load_template 48. template = get_template_from_string(source, origin, template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template_from_string 168. return Template(source, origin, name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in __init__ 108. self.nodelist = compile_string(template_string, origin) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in compile_string 136. return parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/defaulttags.py" in load 1054. (taglib, e)) Exception Type: TemplateSyntaxError at /filer/folder/ Exception Value: 'thumbnail' is not a valid tag library: Template library thumbnail not found, tried django.templatetags.thumbnail,django.contrib.admin.templatetags.thumbnail,filer.templatetags.thumbnail